Energy meter power meter TNM300

digitalthree-phase

Dimensions - 110 x 300 x 60 mm System - 3 phase (up to 12 sets) / 1 phase - (up to 36) Accuracy class - 0.2 TNM300 energy powermeter is a compact, multi functional, multi channel, three\single-phase powermeter, especially designed to meet the stringent needs of power and energy measurement in any electrical installation: - Up to 12 sets of three phase energy meters or - Up to 36 singles phaser enger meters or - Up to 36 digital Inputs TNM300 includes history data logging up to 4 months and supports standardcommunication protocols BACnet and Modbus with simple integration intobuilding management systems over RS485 or Ethernet TCP.An indispensable tool for the building engineer, it aids efficient use of electricity by showing power factor, max. and min demand an current in neutralline.